D-ABVT D-ABVT diverted to MXP while performing flight LH-511D from Buenos Aires to Frankfurt; the flight was divertedÔŅĹdue to the weather conditions in Germany north of the Alps with icing conditions down to 1500 meters.ÔŅĹA defect of the de-icing systems, that had been repaired in Buenos Aires, had re-surfaced preventing the aircraft from entering icing conditions. (more of D-ABVT)